Etymograph

English

coequal

Coequal comes from Latin coaequālis, from aequālis ‘equal, like’, and ultimately from Old Latin aiquos.

  1. Old Latinc. 700–75 BCEaiquos
  2. Latinc. 75 BCE–200 CEaequus‘equal, even’
  3. Latin, derivedc. 75 BCE–200 CEaequālis‘equal, like’
  4. Latin, derivedc. 75 BCE–200 CEcoaequālis
  5. Middle Englishc. 1150–1500coequalle
  6. Englishearliest quotation c. 1587–1588coequal

attested reconstructed ? uncertain or disputed

Earlier history uncertain.

Lineage

  1. Old Latinc. 700–75 BCEaiquos
  2. Latinc. 75 BCE–200 CEaequus‘equal, even’
  3. Latin, derivedc. 75 BCE–200 CEaequālis‘equal, like’
  4. Latin, derivedc. 75 BCE–200 CEcoaequālis
  5. Middle Englishc. 1150–1500coequalle
  6. Englishearliest quotation c. 1587–1588coequal

Earliest quotation: c. 1587–1588, Christopher Marlowe, Tamburlaine the Great. […] The First Part […]: “ſince they meaſure our deſerts so meane, That in…”

Formed from co- + equal

Proto-Indo-European *ḱóm ‘beside, near, by, with’

Proto-Italic *kom ‘with, along, at’

Proto-Italic *kom- ‘together’

English co-

Old Latin aiquos

Latin aequus

Latin aequālis ‘equal’

Middle English equal ‘identical in amount’

English equal

Linked words

through Old Latin aiquos

inequitable, 12 more

through Latin aequus ‘equal, even’

equity, equation, inequality, equitable, equate, 13 more

through Latin aequālis ‘equal, like’

equality, egalitarian, 5 more

Today it means

adj Equal to each other in size, rank or position.

Language periods are conventional ranges, not dates for this word.

Etymograph / Old Latin aiquos / coequal